Sa Main Pcb (8/11) ["Unit, Motor" Control] - Citizen CL-S400DT Technical Manual

Chapter 6 Circuit Diagrams
1 2
D
0 2 . 2
6
P F
6 P F
2 6 ,
P F
C
6 P F
6
P F
6
P F
3 P F M O T
6
P F
B
A
1 2
CL-S400DT

SA Main PCB (8/11) ["Unit, Motor" Control]

3
V M T
U 1 5
1 9
V B B 1 O U T 1 A
C 8 2 C 8 3 C 8 4 2 4
V B B 2 O U T 1 B
+
u F / 5 0 1 0 0 u 3 / 5 0 1 . u B / 5 0 6
V C P O U T 2 A
O U T 2 B
T 2 9 0
V 3 R 3 V 3 R 3
C 8 7
S E N S E 1
1 * 0 0 p C / H 5 0 R 7 2 R 7 3
2 2 k 2 2 k
8
M D 1 M S 1
9
M D 2
M S 2 S E N S E 2
1 4
C L K S T E P
1 7
D R I
D R I
2
E N B E N A B L E V D D
T 2 9 4 1 0
R E S E T
1 2
P S
S L E E P
1 5
C U
R E F
R 7 5 C 9 5
0 1 . u B / 1 6
1 0 k
R O S C
T 2 9 5
V R E G
10k
3
O F F G N D C P 1
1 6
G N D C P 2
10k
Q 2
D T C 1 1 4 E M A 4 9 8 4 S E S T -
M S 1 M S 2
F U L L S T E P 2 P H A S E L L
H A L F S T E P 1 2 - P H A S E H L
Q U A T E R S T E P W 1 2 - P H A S E L H
I E G H T H S T E P 2 W 1 2 - P H A S E H H
r t I p i M A [ X ] A = V R E F V [ / ] 8 R S o [ h m ] = > o I u : t 0 > - 1 0 . 6 [ ] A
* P F M O T C U : 0 > - . 3 [ 3 ] V
* R N F : 0 2 . 2 o [ h m ]
3
4 5
C 8 1 1 0 0
2 1 T 2 8 7
1 8 T 2 8 8
2 2 T 2 8 9
1 T 2 9 1
C 8 6 0 1 . u B / 1 6 C 8 5 1 0 0
2 0 T 2 9 2 R 7 1 0 2 . 2 1 / % 1 / W
C 9 2 0 1 . u B / 1 6
2 3 T 2 9 3 R 7 4 0 2 . 2 1 / % 1 / W
V 3 R 3
1 3
+
C 9 3 C 9 4
0 2 . 2 u F / 5 0 1 0 u 1 / 6
1 1
7 T 2 9 6 C 9 6
0 2 . 2 u F / 5 0
4 T 2 9 7
2 6 ,
P F T M
5 T 3 0 0 C 9 7
0 1 . u B / 5 0
4 5
6-10
6 7
J 5
p 1 / 0 0
1
2
3
4
S 4 B P - H K - K -
p 1 / 0 0
V 3 R 3
R 7 6
T 2 9 8 J 6
2 k 1 / %
R 7 7 1 0 0 T 2 9 9
P 1
2
C 9 8
1 u B / 1 0 * S 2 B P - H S - M 4 T - B
Title
MAIN PCB / Unit, Motor (8/11)
Size Number
PPS00001-0/PPS00024-0 PPS00001-0
A4
Date:
File:
6 7
8
D
C
B
A
Revision
A
Sheet of
Drawn By:
8